Duplex turbine nozzle

Details Duplex turbine nozzle Duplex turbine nozzle

F - Mech Eng,Light,Heat,Weapons

01

D

F01D 25/12 (2006.01) F01D 9/02 (2006.01) F23R 3/50 (2006.01)

Patent

CA 2647764

A duplex turbine nozzle (20) includes a row of different first and second vanes (36,38) alternating circumferentially between radially outer and inner bands (40,42) in vane doublets (34) having axial splitlines (44) therebetween. The vanes (36,38) have opposite pressure and suction sides (46,48) spaced apart in each doublet (34) to define an inboard flow passage (54) therebetween, and corresponding outboard flow passages (56) between doublets (34). The vanes (36,38) have different patterns of film cooling holes (62) with larger cooling flow density along the outboard passages (56) than along the inboard passages (54).

Affiliated with

Also associated with

Rating

Duplex turbine nozzle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Duplex turbine nozzle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Duplex turbine nozzle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1430127